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 Downloads

  
  
  
/resources/PublishingImages/550.jpgTapTone 550 BrochureBrochure/Catalog
/resources/PublishingImages/overview.jpgOverview BrochureBrochure/Catalog
/resources/PublishingImages/vol5no3.jpgVol 5 No 3 - Identifying Seal Defects and Cocked Crowns in Beer BottlesApplication Note
http://taptone.azure.tdystaging.com/resources/PublishingImages/Vol-12-No-2.jpgVol12 No2 Fill Level and Defects in Craft Breweries Part 1Application Note

 Related Products

 Applications

Leak inspection on glass bottles with metal crowns Missing metal crowns Damaged metal crowns: misapplied, cocked, bull nose, etc. (with Cocked Crown option)

 Specifications

Specification

Description

POWER

​12 VDC (supplied from user interface)

USER INTERFACE

​Compatible with T550 and PRO Series user interfaces

OPERATING SPEED

up to 1,500 containers per minute

MATERIAL

Stainless steel, NEMA 4X, IP65

Low-pressure water wash down

MOUNTING

Conveyor mount or RTV pole mount​

 Overview

Acoustic Technology

Acoustic technology measures pressure or vacuum in containers with metal closures that do not have a measurable lid deflection. The sensor applies a “tap” to the top of each container lid using an electromagnetic pulse, exciting the closure. The lid vibrates at a natural resonant frequency “tone” based on internal pressure or vacuum. The resultant “tone” signal is sensed by a microphone. The Digital Signal Processor (DSP) produces a real-time signal spectrum and calculates the frequency of the “tone” for that lid which is then compared to user set limits. Containers with a frequency outside these limits are rejected.

A User Interface is required to operate the acoustic sensor. This sensor is compatible with the T550 and PRO Series User Interfaces. Each TapTone User interface is capable of running multiple inspections simultaneously. Other leak, fill level, or vision sensors (model and user interface dependent​) can be added with the acoustic sensor. Consult the Product Catalog for more information.

​​​Acoustic Sensor

  • Non-contact inspection
  • Up to 1,500 containers per minute
  • Requires TapTone User Interface for operation. 

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